package com.zb.service;

import com.zb.entity.TbOrderItemModel;

import java.util.List;

public interface CartService {
    public Integer addCart(String skuId, int num, String username);

    public List<TbOrderItemModel>list(String username);
    public Integer delete(String[] skuIds,String username);

    public List<TbOrderItemModel> buyList(String[] skuIds,String username);


}
